Code clean up

This changes were proposed by @PiotrNawrot in these PRs: #2967, #2970.

src/gui/addnewtorrentdialog.cpp

@@ -555,16 +555,13 @@ void AddNewTorrentDialog::displayContentTreeMenu(const QPoint&)
         }
         else {
             int prio = prio::NORMAL;
-            if (act == ui->actionHigh) {
+            if (act == ui->actionHigh)
                 prio = prio::HIGH;
-            }
-            else {
-                if (act == ui->actionMaximum)
-                    prio = prio::MAXIMUM;
-                else
-                    if (act == ui->actionNot_downloaded)
-                        prio = prio::IGNORED;
-            }
+            else if (act == ui->actionMaximum)
+                prio = prio::MAXIMUM;
+            else if (act == ui->actionNot_downloaded)
+                prio = prio::IGNORED;
+
             qDebug("Setting files priority");
             foreach (const QModelIndex &index, selectedRows) {
                 qDebug("Setting priority(%d) for file at row %d", prio, index.row());

src/webui/webapplication.cpp

@@ -688,18 +688,14 @@ void WebApplication::parsePath()
 
     // check action for requested path
     QStringList pathItems = request().path.split('/', QString::SkipEmptyParts);
-    if (!pathItems.empty()) {
-        if (actions_.contains(pathItems.front())) {
-            scope_ = pathItems.front();
-            pathItems.pop_front();
-        }
+    if (!pathItems.empty() && actions_.contains(pathItems.front())) {
+        scope_ = pathItems.front();
+        pathItems.pop_front();
     }
 
-    if (!pathItems.empty()) {
-        if (actions_[scope_].contains(pathItems.front())) {
-            action_ = pathItems.front();
-            pathItems.pop_front();
-        }
+    if (!pathItems.empty() && actions_[scope_].contains(pathItems.front())) {
+        action_ = pathItems.front();
+        pathItems.pop_front();
     }
 
     args_ = pathItems;